142584840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 494726400

約数和(自身を除く): 352141560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 53, 54, 60, 72, 90, 94, 106, 108, 120, 135, 141, 159, 180, 188, 212, 216, 235, 265, 270, 282, 318, 360, 376, 423, 424, 470, 477, 530, 540, 564, 636, 705, 795, 846, 940, 954, 1060, 1080, 1128, 1269, 1272, 1410, 1431, 1590, 1692, 1880, 1908, 2115, 2120, 2385, 2491, 2538, 2809, 2820, 2862, 3180, 3384, 3816, 4230, 4770, 4982, 5076, 5618, 5640, 5724, 6345, 6360, 7155, 7473, 8427, 8460, 9540, 9964, 10152, 11236, 11448, 12455, 12690, 14045, 14310, 14946, 16854, 16920, 19080, 19928, 22419, 22472, 24910, 25281, 25380, 28090, 28620, 29892, 33708, 37365, 42135, 44838, 49820, 50562, 50760, 56180, 57240, 59784, 67257, 67416, 74730, 75843, 84270, 89676, 99640, 101124, 112095, 112360, 126405, 132023, 134514, 149460, 151686, 168540, 179352, 202248, 224190, 252810, 264046, 269028, 298920, 303372, 336285, 337080, 379215, 396069, 448380, 505620, 528092, 538056, 606744, 660115, 672570, 758430, 792138, 896760, 1011240, 1056184, 1188207, 1320230, 1345140, 1516860, 1584276, 1980345, 2376414, 2640460, 2690280, 3033720, 3168552, 3564621, 3960690, 4752828, 5280920, 5941035, 7129242, 7921380, 9505656, 11882070, 14258484, 15842760, 17823105, 23764140, 28516968, 35646210, 47528280, 71292420, 142584840]

約数ペア:

[(1, 142584840), (2, 71292420), (3, 47528280), (4, 35646210), (5, 28516968), (6, 23764140), (8, 17823105), (9, 15842760), (10, 14258484), (12, 11882070), (15, 9505656), (18, 7921380), (20, 7129242), (24, 5941035), (27, 5280920), (30, 4752828), (36, 3960690), (40, 3564621), (45, 3168552), (47, 3033720), (53, 2690280), (54, 2640460), (60, 2376414), (72, 1980345), (90, 1584276), (94, 1516860), (106, 1345140), (108, 1320230), (120, 1188207), (135, 1056184), (141, 1011240), (159, 896760), (180, 792138), (188, 758430), (212, 672570), (216, 660115), (235, 606744), (265, 538056), (270, 528092), (282, 505620), (318, 448380), (360, 396069), (376, 379215), (423, 337080), (424, 336285), (470, 303372), (477, 298920), (530, 269028), (540, 264046), (564, 252810), (636, 224190), (705, 202248), (795, 179352), (846, 168540), (940, 151686), (954, 149460), (1060, 134514), (1080, 132023), (1128, 126405), (1269, 112360), (1272, 112095), (1410, 101124), (1431, 99640), (1590, 89676), (1692, 84270), (1880, 75843), (1908, 74730), (2115, 67416), (2120, 67257), (2385, 59784), (2491, 57240), (2538, 56180), (2809, 50760), (2820, 50562), (2862, 49820), (3180, 44838), (3384, 42135), (3816, 37365), (4230, 33708), (4770, 29892), (4982, 28620), (5076, 28090), (5618, 25380), (5640, 25281), (5724, 24910), (6345, 22472), (6360, 22419), (7155, 19928), (7473, 19080), (8427, 16920), (8460, 16854), (9540, 14946), (9964, 14310), (10152, 14045), (11236, 12690), (11448, 12455)]